13.6Kg 1.2mm Silicon Bronze MIG Wire ERCuSi-A
$620.00
Product Description
S211 Silicon bronze welding wire, AWS A5.7 ERCuSi-A, ideal for gas tungsten/gas metal arc welding of copper-silicon, copper-zinc to themselves and steel. Features high ductility, low distortion, suitable for all positions with flat preferred. Widely used in automotive panel repairs, marine components, hot water systems.
Specifications
| Wire Diameter | 1.2mm |
| Spool Weight | 15kg |
| Melting Point | 980¡ãC |
| Tensile Strength | 108 KPSI |
| Brinell Hardness | 95 |
13.6Kg – 1.2mm Silicon Bronze MIG Wire (ERCuSi-A) – Premium Welding Solution for Copper & Steel Applications
Discover the ultimate welding wire for precision and durability. Our ERCuSi-A silicon bronze MIG wire delivers exceptional performance for joining copper alloys and steel, ideal for demanding industries like automotive, marine, and construction. Engineered to minimize distortion and ensure corrosion resistance, this wire is your go-to choice for high-quality welds.
Core Parameters
| Specification | Details |
|---|---|
| Diameter | 1.2mm |
| Weight | 15kg Spool |
| Alloy Type | Silicon Bronze (¡Ö3% Silicon) |
| AWS Specification | A5.7 ERCuSi-A |
| Melting Point | 980¡ãC |
| Tensile Strength | 108 KPSI |
| Brinell Hardness | 95 |
| Welding Positions | All positions (Flat preferred) |
| Preheating Required | No |
| Wire Type | Precision Layer Wound |
Core Features & Benefits
- Low Distortion: Perfect for automotive panel repairs, ensuring minimal warping.
- High Ductility: Superior flexibility for strong, crack-resistant welds.
- Corrosion Resistance: Ideal for marine components and outdoor applications.
- Easy to Use: Precision layer wound design for smooth feeding and stable arc.
- Versatile Compatibility: Welds copper-silicon, copper-zinc, and steel efficiently.
Applications
Trusted in industries worldwide, this wire excels in:
- Automotive panel repairs and bodywork
- Butt/fillet welding of galvanized tubes and sheets
- Hot water systems and plumbing
- Marine components and saltwater environments
- Fencing and corrosion-prone surface areas
Why Choose Our ERCuSi-A Wire?
Unlike standard welding wires, our silicon bronze MIG wire offers unmatched precision and reliability. Its low-heat input reduces panel distortion, making it the top choice for automotive professionals. The precision layer wound spool ensures consistent feeding, while compliance with AWS A5.7 standards guarantees quality you can trust.
FAQ
Q: Can this wire weld copper to steel?
A: Yes, it is designed for welding copper alloys to themselves and to steel.
Q: Do I need to preheat materials before welding?
A: No, preheating is not required, saving time and energy.
Q: Is it suitable for outdoor use?
A: Absolutely, its corrosion resistance makes it ideal for marine and outdoor applications.
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